body {
    background-color: #ffc;
}

.persons {
    display: flex;
    justify-content: center;
    min-height: 400px;
    margin-top: 2rem;
}

.persons > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 5px solid #a00;
    position: relative;
}

.terug {
    text-align: center;
}

a:hover {
    color: #f00;
    font-weight: 600;
}

H1 {
    background-color: #0c0;
    text-align: center;
    width: 100%;
    margin: 2.5rem;
    padding: 1rem 0 1rem 0;
}

img {
    max-width: 400px;
    max-height: 400px;
}

#ok:hover, #nok:hover {
    background-color: #ff0;
}

#ok, #nok {
    background-color: #fff;
    margin: 1rem;
    border-radius: 10px;
    border-width: 5px;
    border-color: #0c0;
}

#likes {
    margin-bottom: 0.5rem;
}

#dislikes {
    margin-bottom: 1.5rem;
}